.... This work will enable aeroengine designers to assess critical surface treated components for structural integrity, optimal design, and residual life. turbine disk gas turbine engine finite element method shot peening residual stress relaxation fir-tree joint aeroengine cyclic loading...

...Fabien Bogard; Philippe Lestriez; Ying-Qiao Guo The purpose of this study is to develop a numerical methodology to simulate the fatigue damage of revolving mechanical parts under cyclic loadings (such as rolling bearings). The methodology is based on the continuum damage mechanics and on a fatigue...

...Ajit K. Roy; Joydeep Pal; Muhammad H. Hasan The role of temperature and load ratio ( R ) on the crack propagation rate ( d a / d N ) of Alloys 276 and 617 under cyclic loading was investigated. The results indicate that the rate of cracking was gradually enhanced with increasing temperature when...

...J. Oh; F. W. Brust; N. Katsube This paper studies intergranular creep failure of high-temperature service material under a stress-controlled unbalanced cyclic loading condition. The experimentally verified Murakami–Ohno strain-hardening creep law and Norton’s creep law are incorporated...